Seneca Residential Care Center Seneca, SC - Assisted Living Community size: Large (26-100) Get Prices & Availability (800) 341-4753 Office Seneca Residential Care Center is a grand assisted living community in Seneca, South Carolina. It is within well-favored Oconee County which is part of the Palmetto State. + Read more Share this listing: Full Screen Gallery Seneca Senior Services Near Me None Listed Seneca Senior Living Near Me